运营技术广角
基于云平台的电力通信网运行支持系统
杨志敏,洪丹轲,王力,谢俊毅
(中国南方电网电力调度控制中心,广东 广州 510525)
摘 要:电力通信网运行支持系统是通信网日常调度运行工作的技术支持系统,其安全可靠运行对通信网安
全运行至关重要。提出了一种基于云平台的电力通信网运行支持系统高可用性架构,并介绍了其在电力企业中
的实践情况。最后给出了系统高可用性评估模型和仿真情况,结果表明该系统架构显著提高了系统的可靠性。
关键词:电力通信网;运行支持系统;云平台;高可用
中图分类号:TN915.853
文献标识码:A
doi: 10.11959/j.issn.1000−0801.2020057
Operation support system of power communication
network based on cloud platform
YANG Zhimin, HONG Danke, WANG Li, XIE Junyi
Power Dispatching & Control Center of China Southern Grid Co., Ltd., Guangzhou 510525, China
Abstract: Electric power communication network operation support system is a technical support system for daily
dispatching and operation of communication network. Its safe and reliable operation is very important for the safe
operation of communication network. A high availability architecture of power communication network operation
support system based on cloud platform was presented, and its practice in power enterprises was introduced. Finally,
the system high availability evaluation model and simulation results were given. The results show that the system ar-
chitecture significantly improves the reliability of the system.
Key words: power communication network, operation support system, cloud platform, high availability
1 引言
电力通信网承载了继电保护、稳定控制、调
度自动化等电网安全稳定实时控制系统通信通
道,其安全可靠运行是电网实时运行控制系统正
常运行的前提和基础。电力通信网作为保障电网
安全稳定运行的基础性资源
[1]
,伴随着电网的发
展,其重要性越来越突出。
保障通信网安全可靠运行是保障电网安全稳
定运行的内在要求,对通信网安全运行工作要求
不断提高,相应的保障通信网安全可靠运行的难
度也明显增加。随着通信网规模扩大,日常运行
收稿日期:2019−10−31;修回日期:2020−02−27
基金项目:中国南方电网有限责任公司重点科技项目(No. ZDKJXM20190013)
Foundation Item: The Key Technology Projects of China Southern Power Grid Co., Ltd. (No. ZDKJXM20190013)